Show bosses have confirmed there will be a double elimination, meaning the remaining contestants will have to dance their socks off to stay in for another week!
This weekend's theme will be Elton John versus Whitney Houston, and the remaining acts will once again perform live on stage to impress the judges and viewers at home.
While Simon Cowell has three acts left in the competition, Louis Walsh has two, and both Mel B and Cheryl Fernandez-Versini only have one act remaining.
Andrea Faustini, Stevi Ritchie, Fleur East, Only the Young, Stereo Kicks, Ben Haenow and Lauren Platt are competing for the X Factor title, but which two acts will leave?
The first elimination will take place on Saturday night after the special guest performance from David Guetta. The second elimination will take place during Sunday's usual results show.
Labrinth and Take That will be guest performers on Sunday.
Last week, Simon's act Jay James Picton became the latest contestant to be voted off the show after ending up in the bottom two with Stevi.
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